The Olympus OM-D E-M5 Mark II is 20.8 mm narrower, 25.5 mm shorter, 33.2 mm thinner and 274 g lighter than the Canon EOS 6D.
| Canon EOS 6D | Olympus OM-D E-M5 Mark II | |
|---|---|---|
| Size (W × H × D) | 144.5 × 110.5 × 71.2 mm | 123.7 × 85 × 38 mm |
| Weight | 770 g | 496 g |
| Lens | Canon EF | Micro Four Thirds |
| Sensor | Full frame | Four Thirds |
| Announced | 2012 | 2015 |